Associations to the word «Tropin»

Wiktionary

TROPIN, noun. (biology) any of the tropic hormones; one that is secreted by an endocrine gland and targets another such gland
TROPIN, noun. Alternative spelling of tropine

Wise words

Language is a process of free creation; its laws and principles are fixed, but the manner in which the principles of generation are used is free and infinitely varied. Even the interpretation and use of words involves a process of free creation.
Noam Chomsky